baber/WOPTO huggingface dataset:
Patent EP-0302240-A1 (EP)
Inventor: MULLER BODO DR
IPC: C09D175/04
Filed: 1988-07-04
Abstract: In a process for manufacturing a multilayer protective and/or decorative coat on a substrate surface, (1) a water-dilutable basic coating composition containing water or possibly organic solvents, a water-dilutable binder, pigment particles and a thickener is applied, (2) the composition applied in step (1) forms a polymer film on the surface, (3) a suitable clear top coating composition is applied over the basic coat thus obtained and (4) the basic coat and top coat are baked. The process is characterized in that the basic coating composition contains a thickener composed of a laminated silicate in combination with xanthane.
Patent EP-0360877-A1 (EP)
Inventor: PRASSE KARL-HEINZ DIPL-ING
IPC: H04B10/43
Filed: 1988-09-15
Abstract: A circuit arrangement for ascertaining the light power picked up by a photo diode receiver (6), the diode being biassed by a regulator in dependence on the received power, includes a modulation device. With the help of this, a low frequency current of constant amplitude is overlaid on the photo current. On the diode, there is coupled a rectifier arrangement (9) which rectifies the voltage resulting from the superimposed low frequency current, and whose output is fed to a measurement output (M) for connection to an indicator. Between the rectifier and the measurement output there may be a logarithmic shaper (3). The diode may be an avalanche diode, and there may be a regulating device in the modulator so as to set the optimal multiplication factor.
Patent EP-0312901-A1 (EP)
Inventor: CASTELLI GIOVANNI
IPC: A47J31/52
Filed: 1988-10-12
Abstract: An "espresso" coffee making machine (1) for household use incorporates an electronic device (55) linked operatively to a timer (53), a selector (5) operative to dispense one or two doses of the espresso coffee, and a control knob (6) for controlling the amount of water per coffee dose to be dispensed. 
     An electric coffee grinder (21) and a feed pump (45) for feeding water into the boiler are activated by the electronic device to operate for predetermined time periods clocked by the timer (53).
Patent EP-0316578-A1 (EP)
Inventor: HAAR HERBERT
IPC: A41D27/18
Filed: 1988-10-13
Abstract: The exchangeable collar (1) for a jacket, in particular for a low-cut jacket, having adhesive surfaces (8) on the underside (7) of the collar allows an everyday jacket or a suit jacket to be converted in a simple manner into an item of clothing, a smoking jacket, which is suitable, in particular, for formal and ceremonious occasions. 
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Patent EP-0320896-A1 (EP)
Inventor: PEARSON TIMOTHY B
IPC: B65B13/30
Filed: 1988-12-13
Abstract: In a strapping head, slitting dies (160;170) on a pair of pivotally mounted sealing jaws (140;146) and a longitudinally movable punch (246) on a punch holder (240) cooperate and are adapted to make a sealless connection in two overlapped layers of a tensioned loop of steel strap. A longitudinally movable sealing yoke (190) pivots the sealing jaws (140;146) by means of cams (230;232) on the sealing yoke (190) and cam followers (180;184) on the sealing jaws (140;146) and moves the punch holder (240) via a connection (196,260,262) allowing lost motion between the sealing yoke (190) and the punch holder (240). A pair of pivotally mounted notching jaws (300;306) and a pair of notching cutters (332;334) on a longitudinally movable notching cutter holder (330) cooperate and are adapted to cut notches in opposite edges of the overlapped layers after the sealless connection has been made. A longitudinally movable notching yoke (320) pivots the notching jaws (300;306) by means of links (370;372) and moves the cutter holder (330) via a connection (350,352) allowing lost motion between the notching yoke (320) and the cutter holder (330). The sealing and notching yokes (190;320) are arranged such that the sealing yoke (190) moves the notching yoke (320) for certain purposes. Strap-cutting means are provided, which are adapted to cut the tensioned loop from the remaining strap.
Patent EP-0322660-A1 (EP)
Inventor: WEBER JURGEN DR DIPL-CHEM
IPC: C07C45/78
Filed: 1988-12-15
Abstract: Process for separating off 2-methylbutanal from the mixtures of the isomeric C5-aldehydes, such as are obtained, in particular, in the hydroformylation of isomeric C4-olefins.
Patent EP-0306114-A1 (EP)
Inventor: SIE SWAN TIONG
IPC: C07B61/00
Filed: 1988-09-02
Abstract: A process for the production of methanol compris­ing contacting a gaseous mixture of carbon monoxide and hydrogen with a catalytic system, obtainable by combination of: 
component (a): a nickel salt, 
component (b): an alcohol, and 
component (c): an alcoholate derived from an alkali metal or from an alkaline earth metal, 
and activating the combined components, and a catalyst system to be used in this process.
Patent EP-0322029-A1 (EP)
Inventor: LE GOFFIC YVES SOCIETE CIVILE
IPC: H04L12/28
Filed: 1988-12-13
Abstract: In a packet data transmission system, a delay disturbing to the speech channels occurs when transforming the data packets into a regular multiplex. This device which enables the delay to be minimised consists mainly of a storage unit 1 in which are stored the data, for example per multiframe, this memory being read in a different order, packet by packet, thanks to means 4 of addressing according to predetermined addressing rules, in order to reconstruct a regular multiplex. Such a device is advantageously used when the data packets are transmitted at different flow rates. …<??>Application: packet data transmission systems. …<IMAGE>…
Patent EP-0282278-A1 (EP)
Inventor: PARKINS JOHN HEWLETT
IPC: A47G27/04
Filed: 1988-03-09
Abstract: A plurality of rubber-backed dust control mats (10) are interconnected by a connecting strip (12) which has projections (28) thereon which engage mating projections (22) on the outer surface of the rubber backing (20) of the mats.
Patent EP-0284280-A1 (EP)
Inventor: CHENG JYI-MIN
IPC: G11B5/016
Filed: 1988-03-16
Abstract: A method and apparatus for instantaneously adjusting the threshold level for amplitude qualifica­tion in a signal peak detection system. Two threshold levels are provided, an upper threshold level and a lower threshold level. As the input signal level exceeds a first qualifying value, the amplitude thres­hold is set to the lower threshold level. If the input signal continues to increase and exceeds a second qualifying value higher than the first qualifying value, the amplitude threshold is set to the upper threshold level.
Patent EP-0337039-A1 (EP)
Inventor: SCHISLER JACQUES
IPC: B65H33/02
Filed: 1988-04-13
Abstract: The machine is interposed between a machine (1) for producing such articles (3), comprising an exit conveyor from the machine (2) supplying the successive individual articles (3) and a second removal conveyor (13) so as to form batches of a predetermined number of stacked articles and to transfer these batches onto the removal conveyor (13). In order to accelerate the transfer onto the removal conveyor (13), the rotary transfer component (12) having radial fingers (18) is coupled to an independent driving device (83, 83') having an electrical motor (83) controlled by the counting means so as to drive the transfer component (12) in intermittent rotation, on each occasion that a complete batch of articles has been formed on the exit table (4), by first of all accelerating it from a zero speed to a maximum speed and then by decelerating it to a zero speed at the end of the said rotation, in such a manner as to deposit, virtually without inertia, the said complete batch of stacked articles onto the second conveyor (13). <IMAGE>
Patent EP-0293281-A1 (EP)
Inventor: SEVELINGE GERARD
IPC: B25B29/02
Filed: 1988-05-09
Abstract: The device for screwing and unscrewing studs (3) of large dimensions, especially for fixing a closure head (1) of a vessel (2) provided with installed internal threads, comprises especially a system (13) for compensating the weight of the stud which is controlled, in terms of force, by means of an oil-hydraulic component by electro-hydraulic servo-control on the basis of an accurate measurement of the hydraulic pressure detected by the oil-hydraulic component or the compensating force to be exerted by the said oil- hydraulic component in order to limit the pressure contacting the said stud in the said internal thread and which drives axially, over a sufficient travel, a mechanism for rotatably driving the stud and a component for gripping the said stud. 
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Patent EP-0309355-A1 (EP)
Inventor: AUBER OLIVIER
IPC: H04N7/00
Filed: 1988-09-23
Abstract: Des moyens sont prévus pour mémoriser dans un centre serveur (10) raccordé à un réseau téléphonique (14) des informations graphiques de type vidéotex relatives à au moins une image, et pour modifier les informations graphiques enregistrées en réponse à des commandes transmises à partir de terminaux (18) raccordés au réseau téléphonique et munis d'un écran (18a) sur lequel au moins une partie de l'image peut être affichée. Les informations graphiques mémorisées dans le centre serveur sont converties en signaux vidéo de type télévision de manière à permettre l'affichage sur un ou plusieurs écrans de récepteurs de télévision (34) ou de projecteurs d'images de télévision d'une image dont au moins une partie correspond à celle représentée par les informations graphiques mémorisées à tout instant dans le centre serveur. De la sorte, chaque modification introduite dans les informations graphiques à partir d'un terminal, tel qu'un "Minitel", apparaît immédiatement dans l'image affichée sur l'écran d'un récepteur de télévision.
Patent EP-0322331-A1 (EP)
Inventor: TILLON JEAN CLAUDE ANDRE
IPC: B42D15/10
Filed: 1988-12-13
Abstract: The present invention relates to an official document for personal use of the type containing, as a minimum, printed areas relating to the identity of its owner, such as an identity card or a vehicle registration certificate, characterised in that is comprises: - backing paper (2) covered on at least one side with the following series of layers:  (a) a hotmelt film (5), (b) a direct positive photographic film (6) with the photo-sensitive substance being placed on the side nearest the backing paper. <IMAGE>
Patent EP-0315602-A1 (EP)
Inventor: CALCINAI MARIA ROSA
IPC: A01D34/73
Filed: 1988-10-31
Abstract: A rotor with blades for moving machines o the grass­-cutter type and similar, fabricated in a single piece of molded synthetic resin comprising the laminar part (1) of the blades and the hub (3) with a central seating (35) for insertion of the drive shaft.
Patent EP-0354905-A1 (EP)
Inventor: LINDER ERNST
IPC: F02M61/08
Filed: 1988-03-22
Abstract: Dans un injecteur de carburant pour moteurs à combustion interne, le carburant est premièrement pré-injecté en faisceaux puis injecté en parapluie lors de l'injection principale. Ces deux phases se suivent de manière exacte dans le temps et l'injection principale est isolée de l'injection préliminaire par un étage de compression. A cet effet, une douille de soupape (34) est montée sur une aiguille de soupape (18) pourvue d'une tête de fermeture (20) qui s'ouvre dans le sens d'écoulement du carburant. La douille de soupape (34) est comprimée contre la tête de fermeture (20) par un ressort supplémentaire (50), avec lequel elle coopère pour former une fente annulaire de réglage du jet en parapluie. La douille de soupape (34) est en outre pourvue d'orifices d'injection (62) à travers lesquels sortent les jets de carburant en faisceaux pendant la course préliminaire, pendant laquelle la douille de soupape (34) se déplace avec l'aiguille de soupape (18) sous l'effet du ressort supplémentaire. Après la course préliminaire, la douille de soupape (34) est arrêtée, libérant le ressort supplémentaire (50) et ouvrant la fente annulaire de sortie du jet en parapluie.
Patent EP-0301087-A1 (EP)
Title: Heptapeptide.
Inventor: COY DAVID H
IPC: A61P35/00
Filed: 1988-01-07
Abstract: Heptapeptide analogs of somatastatin which inhibit secretion of growth hormone.
Patent EP-0383782-A1 (EP)
Title: Machine for attaching a tape around a textile yarn ball.
Inventor: ENDERLIN ROBERT
IPC: B65C5/02
Filed: 1988-09-29
Abstract: The machine (10) is essentially comprised of a transportation belt (11) for transporting the yarn balls (13) with a linear displacement in the direction of the arrow A, of a first storage station (17) for storing blank tapes (15), of a second printing station (18) for hot printing blank tapes (15), of a third station (19) for sizing the tapes and of a fourth station (20) for setting in place and folding the printed and sized tapes. The four stations are arranged at 90 DEG  with respect to each other on a circle, and a rotation device (14) brings the tapes from one station to the next. This machine has the advantage to be compact, to process the blank tapes arranged flat and to provide a tape around any type of yarn balls.
Patent EP-0333822-A1 (EP)
Inventor: CROWNSHAW JOHN CHARLES
IPC: G01B9/02
Filed: 1988-10-05
Abstract: Un système interféromètrique à laser est utilisé pour effectuer des mesures sur une machine. Il est nécessaire de monter sur la broche (3) ou le banc (2) de la machine des dispositifs optiques (14, 16) tels que des interféromètres, réflecteurs et diviseurs de faisceau. Il est avantageux que certains de ces dispositifs optiques se montent indifféremment sur la broche ou le banc afin d'éviter la redondance. A des fins d'interchangeabilité, le centre géométrique du composant optique (16b) d'un rétroréflecteur (16) monté sur le banc est positionné à une distance (b) du côté en contact avec le banc de la machine, et à une distance (b-x) du côté opposé, tandis que le centre géomètrique du composant optique (14b) d'un interféromètre (14) monté sur la broche est positionné à une distance (b-x) du côté faisant face au banc (qui se trouve à une distance (x) du banc) et à une distance (b) du côté opposé. Ainsi, les centres géométriques des composants optiques sont respectivement à une distance (b) du banc. On peut interchanger ces composants entre leurs positions de montage sur la broche et sur le banc simplement en les faisant tourner de 180°, les centres géomètriques étant toujours à une distance (b) du banc de la machine.
Patent EP-0324030-A1 (EP)
Inventor: PORTER WARREN WESLEY
IPC: F25D3/10
Filed: 1988-07-18
Abstract: A non-conducting, plastics cryogenic fluid transfer conduit means (10) is described which is suitable for transferring 
the cryogenic fluid (12) from a standard reservoir (14) into a suitable enclosure (16) within an electronics cabinet, such as a 
mini-computer, to cryogenically cool electronic components. The conduit subsequently transports the "warmed" cryogenic 
fluid, which picked up heat by cooling the electronic components, to the region of the reservoir (14) where most or all of 
this "warmed" cryogenic fluid is vented either to the external environment, or back to the reservoir where it is subsequent­
ly cooled by a cryogenic refrigeration unit (60) for re-use. A thermally insulating and moisture preventing outer covering 
(38,48) allows the transition of the temperature from the cryogenic level to room temperature level to occur almost com­
pletely within the outer covering and, thereby, prevents the moisture condensation problems incurred if the surface tem­
perature of the cryogenic conduit drops below the dew point of the operating environment.
Patent EP-0377672-A1 (EP)
Title: Internal combustion engine with rotary distribution.
Inventor: PELLERIN JACQUES PAUL MARIE
IPC: F02B57/00
Filed: 1988-10-12
Abstract: PCT No. PCT/FR88/00504 Sec. 371 Date Apr. 12, 1990 Sec. 102(e) Date Apr. 12, 1990 PCT Filed Oct. 12, 1988 PCT Pub. No. WO89/03474 PCT Pub. Date Apr. 20, 1989.A rotary bell (36) driven by a hollow shaft (42) and a pinion (46) selectively exposes intake and exhaust ports of the cylinder head (23). The bell (36) delimits a substantially hemispherical combustion chamber (26) and has a progression face (62) which partially protects the piston (1) from the expansion pressure near the top dead center, that is to say when the pressure variation is the most abrupt. The invention is used for improving the combustion, reducing the wear and increasing the operating comfort.
Patent EP-0386090-A1 (EP)
Inventor: GRANDI RENE
IPC: A47J37/00
Filed: 1988-11-08
Abstract: Dispositif constitué d'une chambre de cuisson (1) où sont introduits par un tiroir (18) les produits à cuire, ce tiroir est équipé de joints (20 et 20') pour fermer très hermétiquement la chambre de cuisson, qui peut même être tirée sous vide, permettant une cuisson à basse température. Une chambre thermique (2) totalement séparée de la chambre de cuisson sert à la montée en température des liquides, huile ou eau pour la cuisson des produits dans la chambre de cuisson. Ces liquides étant chauffés par un chemin préférentiel (4) équipé de résistances électriques (5), puis ils sont propulsés par une pompe (6) par un réseau de tuyauterie, jusqu'à la chambre de cuisson, et pulvérisent ou vaporisent les aliments introduits. Les liquides sont ensuite récupérés sur un plan incliné (9) qui les dirige de nouveau dans la chambre thermique, au travers de filtres (10) pour se faire régénérer et remonter en température par le chemin préférentiel pour de nouveau recommencer le cycle de cuisson. Pour le changement de mode de cuisson, un réservoir (13) vient stocker l'huile de la capacité (3) au moyen de la pompe (6) en fermant la vanne (15).
Patent EP-0343594-A1 (EP)
Inventor: OKAZAKI YUKIO C O INTELLECTUAL
IPC: H01P1/08
Filed: 1989-05-23
Abstract: In a double disk window assembly for a waveguide, first and second dielectric disks (30, 31) are faced each other and are coupled to waveguide segments (32, 33), respectively. The second dielectric disk (31) has a central coupling section (38) which is mechanically coupled to the center region of the first dielectric disk (31). The first and second dielectric disks (30, 31) are sealed to define a gap through which a coolant passe.
Patent EP-0348856-A1 (EP)
Inventor: FRIEDRICH PERROT
IPC: G04C3/00
Filed: 1989-06-24
Abstract: The frame 7 is a flat metal disc with central and peripheral openings 5 for the anchoring of the packing 9 of cylindrical form. The base 14 of the clock case is provided with a profiled circular opening 15 which is adjusted to the diameter of the packing 9. The latter ensures the fastening and the leaktightness of the hatch by means of radial clamping. All the operations for manufacturing the hatch 10 and positioning it are performed mechanically, without manual intervention and are automated. 
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Patent EP-0364668-A1 (EP)
Inventor: MANSFELD LOTHAR
IPC: C04B28/26
Filed: 1989-06-26
Abstract: Setting inorganic building material based on fly ash and water glass. Calcium aluminate and/or calcium aluminate silicate is added as an efflorescence inhibitor. Ferrosilicon is employed as a pore former.
Patent EP-0426892-A1 (EP)
Inventor: LEE CHIN-PON
IPC: E01C23/06
Filed: 1989-11-08
Abstract: The machine includes a heater (11) to soften asphalt pavement by heat, a plurality of scraper assemblies (12-16) to excavate asphalt pavement, knock excavated asphalt pavement to pieces and mix the pieces evenly, a shaving device (17) to shave the mixed pieces on the road, and a roller (18) to crush and smooth the excavated asphalt pavement to a renovated condition.
Patent EP-0327353-A1 (EP)
Inventor: LLOYD PHILIP JOHN
IPC: G01N21/53
Filed: 1989-02-02
Abstract: A device capable of detecting individual particles of less than 10 microns in diameter in a fluid flowing through the device, includes a body (1) having a passageway (2) through which, in use, the fluid flows, a light source (13) for directing a beam of light into the passageway (2) and a light detector (15) for detecting scattered light from a small portion only of the cross-sectional area of the passageway (2). The arrangement is such that light from the light source (13) is unable to pass directly to the light detector (15). 
     The device is capable of detections very low concentrations of particles in fluids flowing through it at a high flow-rate.
Patent EP-0385012-A1 (EP)
Inventor: CHATTEN VICTOR HERBERT
IPC: A01M29/32
Filed: 1989-03-03
Abstract: Undesirable bird perchings are eliminated by attaching to the perching location a small gauge wire (10) in a spiral shape, the wire (10) being of sufficiently light gauge so as not to stably support the birds utilizing the perch, but of sufficiently heavy gauge, and the individual spirals being of proper size and spacing so as to interfere with the bird's ability to a light comfortably on the perching location.
Patent EP-0342093-A1 (EP)
Inventor: GRALL GEORGES
IPC: G01S15/89
Filed: 1989-04-28
Abstract: The invention concerns sonars enabling the characteristics of undersea mines to be determined. 
<??>It involves modifying the transmission pattern in the vertical plane of such a sonar so as to obtain two main lobes (44, 45) separated by a central zero. On reception, the system displaying the bearing and frequency has a dark band (62) separated by two bright bands (61, 63). When the echo from a mine (71) persists when passing across the dark zone, it is recognised that there is a moored mine floating under water. 
<??>This enables moored mines to be located and their depth of submersion to be measured. 
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Patent EP-0344050-A1 (EP)
Inventor: CALMETTES LIONEL
IPC: F16L33/035
Filed: 1989-05-22
Abstract: Clamp ring comprising a metal band (1) which is wound round upon itself. One of its ends is hook-shaped (2) while its other end has a projecting lug (3) for the hooking over of the free edge (4) of the hook. The lug (3) has a boss (6) on its face (5) where the free edge (4) of the hook rests after being hooked over, which boss is preferably positioned more or less in the middle of the width of the lug, while the free edge (4) of the hook has a notch (4a) of a complementary shape to the boss of the lug. 
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Patent EP-0350375-A1 (EP)
Inventor: LE CHATELIER MATHIEU
IPC: E21D9/10
Filed: 1989-06-29
Abstract: Device for the displacement of a tunnelling machine and for transferring it across an intermediate station between two tunnel sections, characterised in that there are removable stringers (7) consisting of successive segments (18) and arranged in sets to form a rolling cradle, the last segments being engaged cantilevered within the outer casing (8) of the tunnelling machine, to serve as support for jacks (9) advancing this tunnelling machine, those parts of the stringers (7) located at the rear of the said tunnelling machine forming on top runways for carriages associated with the tunnelling machine, which, moreover, is supported by the outside of its casing. <IMAGE>
Patent EP-0332543-A1 (EP)
Inventor: BALME MAURICE
IPC: D01F6/74
Filed: 1989-02-14
Abstract: Spinnable and formable solutions of polyamideimides and process for their preparation. 
<??>They contain 5 to 30% of a polyamideimide in a solvent mixture comprising 40-80% by weight of  gamma -butyrolactone and 20-60% of an aprotic amide solvent. They are obtained by reaction, in  gamma -butyrolactone as a polycondensation solvent, of a diisocyanate, of an aromatic acid anhydride, optionally of an alkali metal or alkaline-earth metal dicarboxybenzenesulphonate and optionally of another aromatic diacid, the polyamideimide concentration being then from 15 to 36%, followed by dilution in an amide solvent at a temperature of between 120 and 165 DEG C. 
<??>The solutions thus obtained are clear at room temperature, can be stored and have an improved colour.